38341919

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1723}}^1$

素因数の和:1775

約数の個数: 24

約数和(自身を含む): 50809728

約数和(自身を除く): 12467809

約数列:

[1, 7, 11, 17, 77, 119, 187, 289, 1309, 1723, 2023, 3179, 12061, 18953, 22253, 29291, 132671, 205037, 322201, 497947, 2255407, 3485629, 5477417, 38341919]

約数ペア:

[(1, 38341919), (7, 5477417), (11, 3485629), (17, 2255407), (77, 497947), (119, 322201), (187, 205037), (289, 132671), (1309, 29291), (1723, 22253), (2023, 18953), (3179, 12061)]